Declension table of ?trayodaśama

Masculine	Singular	Dual	Plural
Nominative	trayodaśamaḥ	trayodaśamau	trayodaśamāḥ
Vocative	trayodaśama	trayodaśamau	trayodaśamāḥ
Accusative	trayodaśamam	trayodaśamau	trayodaśamān
Instrumental	trayodaśamena	trayodaśamābhyām	trayodaśamaiḥ
Dative	trayodaśamāya	trayodaśamābhyām	trayodaśamebhyaḥ
Ablative	trayodaśamāt	trayodaśamābhyām	trayodaśamebhyaḥ
Genitive	trayodaśamasya	trayodaśamayoḥ	trayodaśamānām
Locative	trayodaśame	trayodaśamayoḥ	trayodaśameṣu

Compound trayodaśama -

Adverb -trayodaśamam -trayodaśamāt